[Remember] when the hypocrites and those in whose hearts was disease said, "Their religion has deluded those [Muslims]." But whoever relies upon Allah - then indeed, Allah is Exalted in Might and Wise. 49 And had you seen when the angels will cause to die those who disbelieve, smiting their faces and their backs, and (saying): Taste the punishment of burning. 50 This is for what your own hands have sent on before, and because Allah is not in the least unjust to the servants; 51 [To them shall happen] the like of what happened to Pharaoh's people and those who lived before them; they denied the truth of God's messages and so God took them to task for their sins. Verily, God is powerful, severe in retribution! 52 That is because Allah never changeth the grace He hath bestowed on any people until they first change that which is in their hearts, and (that is) because Allah is Hearer, Knower. 53 This was the case with the people of Pharaoh and those before them, who rejected the signs of their Lord and were destroyed for their sins, and We drowned the people of Pharaoh as they were oppressors. 54 Surely the vilest of animals in Allah's sight are those who disbelieve, then they would not believe. 55 They with whom thou covenantedest, then they break their covenant every time, and they fear not. 56 So, if thou comest upon them anywhere in the war, deal with them in such wise as to scatter the ones behind them; haply they will remember. 57 If thou fearest treachery from any group, throw back (their covenant) to them, (so as to be) on equal terms: for Allah loveth not the treacherous. 58